Ls1 Cylinder Head Porting

Web porting service for ls1 ls6 243 aluminum cylinder heads, customer supplied bare castings. Porting cylinder heads has long been a right of passage for serious hot rodders looking to add power on a modest. Web when looking to increase the capabilities of an ls cylinder head, typically cnc porting goes a long way to improve airflow, as well as changing the valves and springs for better performance. Web upgrade your ls1 or ls6 engine with our remanufactured cnc ported 243/799 cylinder heads with.650 springs and 2.02/1.59 valves. Web the price listed is for you sending your cathedral port cylinder heads (4.8/5.3, ls1, ls6, ls2, lq4/9) to us for porting.

These heads have been disassembled, inspected, cleaned, 5 angle valve job, and milled slightly to clean up the heads. Web track tested, dyno proven cylinder head package. Web specialists in cylinder head and intake manifold cnc porting, designing, manufacturing and machining for late model street and race cars. Web tips and tricks for porting your first set of ls cylinder heads. Web the only gm 241 porting option on the market capable of generating high compression while retaining the p2v necessary to run large cams.

Generates 11:1 on 346's at stock p2v; **valve job is required after the porting. One key difference is that ls2 cylinder heads allow more airflow as compared to ls1 heads. Available to purchase out right or with core exchange. Web track tested, dyno proven cylinder head package.

Web description lsxceleration cnc ported lt1 lt2 l86 l87 oem cylinder heads oem lt1 lt2 l86 l87 gm castings cnc ported. Web the only gm 241 porting option on the market capable of generating high compression while retaining the p2v necessary to run large cams. Web track tested, dyno proven cylinder head package. Generates 11:1 on 346's at stock p2v; **valve job is required after the porting.

Web tips and tricks for porting your first set of ls cylinder heads. These heads have been disassembled, inspected, cleaned, 5 angle valve job, and milled slightly to clean up the heads. Web we have a few options you can purchase such as a pair of stage 1, stage 2, stage 3, or stage 4 ls 243/799 cathedral casting 5 axis cnc porting with stainless valves and wp.660 dual race springs with wp titanium retainers. The cost is kept down, but the quality is kept up.

Stage 2.5 Will Include Aftermarket 2.02/1.57 Stainless Steel Valves.

Available to purchase out right or with core exchange. Web porting service for ls1 ls6 243 aluminum cylinder heads, customer supplied bare castings. Up to 12:1 cr on stock 346cid ls1's. Porting cylinder heads has long been a right of passage for serious hot rodders looking to add power on a modest.

One Key Difference Is That Ls2 Cylinder Heads Allow More Airflow As Compared To Ls1 Heads.

Web upgrade your ls1 or ls6 engine with our remanufactured cnc ported 243/799 cylinder heads with.650 springs and 2.02/1.59 valves. Web track tested, dyno proven cylinder head package. This particular video is part 4, all about porting the short turn radius in the floor of the intake ports. Web specialists in cylinder head and intake manifold cnc porting, designing, manufacturing and machining for late model street and race cars.

Web The Price Listed Is For You Sending Your Cathedral Port Cylinder Heads (4.8/5.3, Ls1, Ls6, Ls2, Lq4/9) To Us For Porting.

Fed custom stainless steel valves; Cnc porting, intake, exhaust and combustion chamber. Web tips and tricks for porting your first set of ls cylinder heads. Web description lsxceleration cnc ported lt1 lt2 l86 l87 oem cylinder heads oem lt1 lt2 l86 l87 gm castings cnc ported.

The Cost Is Kept Down, But The Quality Is Kept Up.

Web the main function of cylinder heads is to control the inflow and outflow of air in the engine. Further, the combustion chamber of ls1 has a volume of 67cc, which is larger than the combustion chamber of ls2, which is 65cc. Time stamps and part numbers/links below!!godspe. Web we have a few options you can purchase such as a pair of stage 1, stage 2, stage 3, or stage 4 ls 706/862 cathedral casting 5 axis cnc porting with stainless valves and wp.660 dual race springs with wp titanium retainers.

Porting cylinder heads has long been a right of passage for serious hot rodders looking to add power on a modest. **valve job is required after the porting. Our 243cc ls1 / ls2 cathedral port cylinder head was developed specifically for the stock displacement ls engine. Web i mean by the time you pull the heads or find the oem heads you want, and get them sent off to get ported your looking at around at a around 800.00 and thats with stock valves, verses and aftermarket company head that been ported with bigger valves for 400.00 more. These heads have been disassembled, inspected, cleaned, 5 angle valve job, and milled slightly to clean up the heads.